baber/WOPTO huggingface dataset:
Patent JP-H0693377-A (JP)
Title: Hot-dip galvanized sheet of ferrite single phase steel excellent in plating characteristic and its production
Inventor: SHIODA KOSAKU
IPC: C23C2/28
Filed: 1992-09-14
Abstract: PURPOSE:To provide superior secondary working brittleness resistance, baking hardenability, deep drawability, and plating characteristics by controlling respective contents of C, P, and B to values in specific ranges in a steel free from Ti and Nb. CONSTITUTION:The steel has a composition consisting of, by weight, 0.0001-0.0018% C, <=0.7% Si, 0.03-0.30% Mn, 0.01-0.15% p, 0.0005-0.020% S, 0.005-0.1% Al, 0.0002-0.0080% N, 0.0001-0.0030% B, and the balance Fe with inevitable impurities. A slab of the steel with this chemical composition is finish-hot-rolled at >=(Ar3-100 deg.C) and coiled at 500-750 deg.C. Subsequently, cold rolling is done at >=60% rolling rate, and the resulting sheet is subjected to continuous hot-dip galvanizing and to galvannealing, by which a hot-dip galvanized ferrite single phase steel sheet can be obtained.
Patent JP-H08109874-A (JP)
Title: Swash plate compressor
Inventor: UMEMURA YUKIO
IPC: F04B49/00
Filed: 1994-10-11
Abstract: PURPOSE: To provide a swash plate type compressor which is reliably and smoothly prevented from rotation of a piston through simple structure. CONSTITUTION: A protrusion part 82 having an arcuate protrusion surface 82a having a radius R2 larger than the radius R1 of a piston is formed on the outer surface of the fit-in part 23b on the rear end side of a piston 23 in such a state that the central axis of the arcuate protrusion surface 82a is positioned eccentrically from a piston axis by a given distance on the opposite side to the protrusion part 82. A recessed part 83 having an arcuate recessed surface 83a having an inner radius R3 exceeding the radius R2 of the arcuate protrusion surface 82a is formed on the inner peripheral surface of a casing positioned facing the protrusion part 82 in such a state that the recessed part is separated away from the protrusion part 82 of the piston 23 by a given distance L1.
Patent JP-S62105345-A (JP)
Title: Metal ion beam deflection controller
Inventor: MASUDA JUNICHI
IPC: H01J37/147
Filed: 1985-11-01
Abstract: PURPOSE:To reduce deflection error by providing such an ion beam speed regulating means as an electric field and a magnetic field where the deflecting directions of metal ion beam are in reverse direction are formed while satisfying specific conditions. CONSTITUTION:A copper ion beam 26 is allowed to pass through a gap 25 of a core 20 from the rear to the front of the plane of drawing. A magnetic field to be produced in the gap 25 by a magnetic circuit 22 and an electric field to be produced between plate electrodes 24, 24 function so as to provide reverse deflections each other to the direction of the copper ion beam 26 and, assuming the strength of the magnetic field is B(Wb/m<2>),the strength of the electric field is E(V/m), and the average speed of copper ions at the deflection control point is Va(m/sec.), they are set to satisfy the relation BVa=2E. Consequently, the copper ion beam 26 is subjected to the force F by the magnetic field while to the force F' by the electric field in the opposite direction and deflected, resulting in elimination of a deflection error caused by the fluctuation of the initial speed of copper ion particles.
Patent JP-H08109914-A (JP)
Title: Cooling bolt
Inventor: OGUSURI MASAYUKI
IPC: F16B35/06
Filed: 1994-10-12
Abstract: PURPOSE: To arrange a bolt for connecting a low temperature high pressure side member to a high temperature low pressure side member even on the high temperature part by providing a through hole for cooling which leads from the tip part of the bolt body to the top of the head. CONSTITUTION: A through hole 7 for cooling which leads from a tip part 4 to a head top surface 8 is provided at the center axis 6 of a bolt body 3, and a branched through hole 9 is provided In a head part 5 of the bolt body 3 in a cruciform manner to the through hole 7 for cooling. The air on the lower temperature side passes through the through hole 7 for cooling to cool the higher temperature side of the bolt body 3. The through hole for cooling is provided at the center axis of the bolt body 3, and the part in the radial direction is uniformly cooled around the center axis 6, and a head part 5 which is the higher temperature part of the bolt body 3 in the branched through passage 9 is better cooled. Thus, the deterioration of the strength due to the high temperature of the bolt body and the scuffing of the threaded part can be prevented.
Patent JP-H1193045-A (JP)
Title: Knitting needle holding mechanism in flat knitting machine
Inventor: SHIMA MASAHIRO
IPC: D04B15/10
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide the subject mechanism enabling a knitting needle to be easily attached to/detached from a needle groove, designed to prevent the knitting needle from running afloat, and suppressed in the size of the unit as a whole so as not to become larger. SOLUTION: In a flat knitting machine having at least a pair of front and rear needle beds 1 and holding, slidably back and forth, in a needle groove 7 provided on the upper surface of the needle beds, a knitting needle 11 with a butt 29 for back-and-forth motion control energized so as to project off the needle groove 7, there are also provided an upper part holding plate 37 located above the knitting needle 11 set in the needle groove 7, a detachable type holding plate 39 located between the knitting needle 11 and the upper part holding plate 37, and a means placed between the plates 37 and 39 and designed to restrict the movement of the detachable type holding plate 39 in the direction of the advance/retreat of the knitting needle.
Patent JP-2001074489-A (JP)
Title: Onboard navigation apparatus
Inventor: MINAGAWA AKIHIKO
IPC: G08G1/0969
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To avoid the need for a driver to determine that a predetermined condition is satisfied, stop the vehicle and manipulate an apparatus, even though it is known that a target facility is to be searched for under the predetermined condition. SOLUTION: A facility-searching means 17 extracts corresponding candidate facilities, based on a facility genre set by an operating means 13, the present position detected from a position-detecting means 12, and facility search data stored in a map information-storing means 11. A facility search-control means 18 regularly monitors whether a facility search-starting conditions set by the operating means 13 are established and controls the facility-searching means 17 by the genre set by the operating means 13, when the conditions are established. The target facility can be searched automatically without having to stop the vehicle.
Patent JP-S62105686-A (JP)
Title: Pressure sensitive recording sheet
Inventor: WASHISU SHINTARO
IPC: B41M5/165
Filed: 1985-11-01
Abstract: PURPOSE:To improve coloring performance and to reduce pressure fogging at processing time by obtaining a coloring image by the reaction of an electron imparting colorant contained in a microcapsule having specific material, particle diameter and film thickness with an electron receiving developer. CONSTITUTION:Oily solution dissolved with polyvalenty isocyanate compound or prepolymer thereof and polyvalenty hydroxy compound together with an electron imparting colorant is emulsified and dispersed in polarizing solution for forming continuous phases. This solution is heated to form polyurethane urea resin in the oily solution or on the surface of oil droplet, thereby manufacturing a colorant-containing microcapsule. The diameter of the particle and the film thickness of the wall can be controlled by regulating the weight ratio of the resin material and colorant-containing oil and selecting the size of oil droplet at emulsifying and dispersing time. The mean diameter of the particles of the microcapsule is 6.0-12mum, and the mean film thickness of the wall is 0.10-0.40mum.
Patent JP-H03108865-A (JP)
Title: Facsimile store and forward exchange device
Inventor: KAWAMURA MASAYUKI
IPC: H04N1/00
Filed: 1989-09-21
Abstract: PURPOSE:To make the sequence of recorded picture data coincident with the sequence of management serial number without fail by sending a picture data with a prescribed management serial number from a recording section after the recording of the picture data with a preceding management serial number is finished when the recording of the picture data with the preceding management serial number before a prescribed management serial number is not finished. CONSTITUTION:A console panel 14 is operated to read a recognition data from a memory in a controller 15 according to a management serial number and a picture corresponding to the recognition data, that is, a recognized OCR document onto a display device of the console panel 14. Then the OCR document displayed on the display device and the OCR document recorded on recording paper by a facsimile equipment 12 are compared to check the recognition error of an optical character reader 11. Moreover, the console panel 14 is operated to corrected the OCR document displayed on the display device. Thus, the recognition data stored in the memory in the controller 15 is corrected sequentially according to the management serial number.
Patent JP-S61124805-A (JP)
Title: Crank-angle detector
Inventor: HAMAI KYUGO
IPC: G01M15/04
Filed: 1984-11-22
Abstract: PURPOSE:To enable generation and emission of a cylinder identifying signal with simple construction, by forming the specified number of crank-angle signal generating teeth around a rotating disk and adding teeth issuing a different signal per each cylinder on the specified teeth out of said teeth. CONSTITUTION:The specified number of crank-angle signal generating teeth 2a are formed on the outer periphery of a rotating disk 2, designating the specified number of teeth as cylinder identifying and reference position signal generating teeth 2b1-2b4 respectively. For formation of these signals 2b1-2b4, magnet plates 2c of different magnetic intensity are attached or magnetizing intensity of each tooth 2a itself may be changed. And, a sensor unit 54 is installed to the teeth of the disk 2 in an opposed manner and crank-angle signal, reference position signal, and cylinder identifying signal are emitted by processing the detected sensor output.
Patent JP-S6487892-A (JP)
Title: Rotary compressor
Inventor: OIKAWA SATORU
IPC: F04C29/00
Filed: 1987-09-30
Abstract: PURPOSE:To prevent the performance from lowering by fitting a sealing member formed by a material which has a higher thermal expansion coefficient than that of the forming material of a cylinder to the inner periphery of the compression chamber of the cylinder. CONSTITUTION:A sealing member 35 formed by a material which has a higher thermal expansion coefficient than that of the forming material of a cylinder 28 to the inner periphery of a space which forms the compression chamber 29 of the cylinder 28. Because the inside of the compression chamber 29 of a rotary compression mechanism 24 can be thereby sealed effectively owing to the thermal expansion of the sealing member 35 during the operation of a rotary compressor 22 itself, even in a low-pressure type rotary compressor the compressed air at high pressure inside the compression chamber 29 of the compression mechanism 24 can not easily leak into the inside of a sealed case 21 at low pressure, so the performance can be prevented from lowering.
Patent JP-H1089436-A (JP)
Title: Link mechanism part and manufacture thereof
Inventor: OGATA TOSHIO
IPC: B30B13/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To eliminate a need for a pin and a part for preventing slip off of the pin by providing a first and a second link members with a pair of side plates respectively having a link fulcrum part and a width direction connecting member for connecting both the side plates, and providing the width direction connecting member of the first link member with adjusting means for adjusting a clearance between the side plates. SOLUTION: A link mechanism part is formed of a fist link member 1 and a second link member 2 connected to each other freely to be turned at a link fulcrum part 6. The first and the second link members 1, 2 are provided with a pair of side pates 9, 3 respectively having a link fulcrum 6, and width direction connecting members 8, 4 for connecting the side plates 9, 3 and the width direction connecting member 8 of the first link member 1 has a deformed part 8a for adjusting a clearance between the side plates. A clearance between the side plates 9 of the first link member 1 is set larger than a clearance between the side plates 3 of the second link member 2.  Namely, a pair of side plates 9 of the first link 1 are arranged outside and a pair of side plates 3 of the second link 2 are arranged inside, and the first and the second link members 1, 2 are engaged with each other freely to be turned by a baring hole 10 and a empty hole 11 at the link fulcrum part 6.
Patent JP-2001067823-A (JP)
Title: Piezoelectric actuator and its manufacture and magnetic disk apparatus
Inventor: KURIHARA KAZUAKI
IPC: H01L41/29
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To make a piezoelectric actuator multi-layered and lowered in voltage. SOLUTION: A piezoelectric actuator 16 has a plurality of piezoelectric layers 22 layered via PTC thermistor layers 23 and insulating layers 24. The PTC thermistor layers 23 formed with holding the insulating layer 24 therebetween have a characteristic to increase a resistance in accordance with a temperature rise. Therefore, the PTC thermistor layer 23 functions as an electrode of a small resistance at ordinary temperatures. The PTC thermistor layer changes to a state without conduction because it increases the resistance in accordance with the temperature rise in a polarization process during a production of the piezoelectric actuator 16. The polarization process can be provided to the piezoelectric layers 22 (221-224) with the PTC thermistor layers 23 (231-234) and piezoelectric layers 22 (221-224) kept layered.  The piezoelectric actuator 16 can be formed of many layers and lowered in voltage.
Patent JP-H05301023-A (JP)
Title: Method for removing carbon dioxide in waste combustion gas
Inventor: YOSHIDA KUNIHIKO
IPC: F23J15/00
Filed: 1992-09-16
Abstract: PURPOSE:To obtain an absorbent large in absorptivity and small in energy for regenerating an absorbing solution by using a specific hindered amine as the absorbent for CO2 in the waste combustion gas. CONSTITUTION:The hindered amine such as a compound which has alcoholic hydroxide group and primary amine group combined with a tertiary carbon atom having two non-substituted alkyl group or a compound which has alcoholic hydroxide group and secondary amine group whose N atom is combined with a group having >=2C chain including the combined carbon atom (excluding a compound having >=2 amino groups) is used. The waste combustion gas is brought into contact with the aqueous solution, most preferably that of 2- amino-2-methyl-propanol, 2-(methylamino)-ethanol or the like in an atmosphere.
Patent JP-S62105425-A (JP)
Title: Formation of polysilicon film with prescribed pattern
Inventor: OTOWA YUTAKA
IPC: H01L29/78
Filed: 1985-10-31
Abstract: PURPOSE:To form the polysilicon film having the side face part formed into a forward tapered shape by a method wherein, after an auxiliary film consisting of the material with which a selective etching can be performed for polysilicon has been formed, a polysilicon film is deposited on the whole surface, and said auxiliary film is removed using an etching means. CONSTITUTION:A silicon oxide film 2, which will be used as an auxiliary film, is grown on an Si substrate by performing a thermal oxidation method and a chemical vapor-deposition (CVD) method and the like. Then, a wet etching is performed using a resist 3 as a mask, and an auxiliary film 4 consisting of a silicon oxide film, the side face part of which is processed into a forward tapered shape, is obtained. The resist 3 is removed, a polysilicon film 5 is grown on the whole surface by performing a CVD method, and besides, a flattening film 6 consisting of an AZ resist and the like is formed by coating on the surface of the polysilicon film 5. Then, the flattening film 6 is etched until the surface of the polysilicon film is exposed by performing a reactive ion etching (RIE). Then, the polysilicon film 5 is etched until the auxiliary film 4 is exposed using CF4 plasma and the like. As a result, the polysilicon film 7 processed into the prescribed pattern can be obtained.
Patent JP-S63102833-A (JP)
Title: Wire-cut electric discharge machining device
Inventor: SAKANISHI MASATO
IPC: B23H7/08
Filed: 1986-10-17
Abstract: PURPOSE:To make it possible to increase the speed of machining, by using a material having a high impact absorbing capacity, as a core wire, and by using a material having a satisfactory discharge characteristic, as a cover wire. CONSTITUTION:A core wire 14 is made of a material having a high impact absorbing capacity, such as annealed brass or the like having a tensile strength of about 45-60kg/mm<2>. Further, a cover wire 15 made of a material such as zinc alloy having a satisfactory discharge characteristic. Using a wire electrode 1 made of the above-mentioned materials, it is possible to absorb vibration occurring during electric discharge machining, that is, reaction force which is exerted to the wire electrode 1 by discharge arcs, and therefore the displacement of the wire electrode may be restrained and, simultaneously, the pressure of machining liquid is raised to increase the flow rate and flow velocity of machining liquid are increased so that the recovery efficiency of purification in the discharge gap may be enhanced. Further, it is possible to greatly decrease breakage of the wire electrode 1 so that the charge energy may be increased, thereby it is possible to enhance and contribute the machining speed.
Patent JP-2001069939-A (JP)
Title: Broiled mushroom extract, its production and health food containing the broiled mushroom extract
Inventor: AOKI AKIRA
IPC: A23L19/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a broiled mushroom extract reducing a mushroom smell and having excellent palatability without reducing various effective components of mushroom, suitable as a health food, etc., by extraction-treating a broiled mushroom with water, etc., and removing the residue from the obtained extract. SOLUTION: (A) A mushroom such as Agaricus blazei Murill, Flammulina velutipes, Cortinellus shiitake, Lyophyllum ulmarium, Pleurotus ostreatus, Grifola frondosa, Grifola albicans, Cordyceps sinensis Sacc., Pholiota nameko, Lyophyllum decastes, mushroom, Hericium erinaceum, etc., is broiled at 150-250 deg.C. (B) The broiled mushroom is extraction-treated with water and/or an organic solvent such as an alcohol, etc. (C) The residue is removed from the obtained extract. (D) The extract is further purified to give a broiled mushroom extract. A health food is preferably produced by including the broiled mushroom extract.
Patent JP-H0287467-A (JP)
Title: Conductive ceramic support for active material in zinc/acid battery
Inventor: ROBAATO ERU KURAAKU
IPC: H01M4/68
Filed: 1988-09-30
Abstract: PURPOSE: To provide a base light in weight and excellent in corrosion resistance by composing the same of a titanium oxide lower than the degree of stoichiometry oxidation containing a specified composition. CONSTITUTION: In a conductive ceramic base used for an active material in a lead/acid storage battery, a titanium oxide lower than the degree of stoichiometry oxidation made of a titanium oxide low in stoichiometry oxidation degree based on an expression TiOX (x is a value from 1.55 to 1.95) is conductive, lighter than lead and corrosion resistant. This corrosion resistance enables the use of a titanium oxide base shape for giving a large area of contact with an active material constituting an electrode. For example, a titanium oxide lower than the degree of stoichiometry oxidation is provided in the shape of a flat plate having two substantially flat surfaces and a honeycomb structure.  The honeycomb structure has regular and repeated partition chambers (cells), a number of hollow parts are formed in the flat plate and these follow parts are communicated via the two substantially flat surfaces.
Patent JP-S62105990-A (JP)
Inventor: TSUKAMOTO GIICHI
IPC: C04B41/88
Filed: 1985-11-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63178073-A (JP)
Inventor: REMO FUARUKONIERI
IPC: B41J23/12
Filed: 1987-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1090212-A (JP)
Title: Method to detect end point of hydrogen peroxide decomposition reaction and method to collect sulfuric acid from waste liquid employing this detective method
Inventor: SUZUKI TOMOMI
IPC: G01N27/26
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method to detect an end point of hydrogen peroxide decomposition reaction and a method to collect sulfuric acid from waste liquid employing such detective method. SOLUTION: This is a method to detect the reaction end point, when hydrogen peroxide is decomposed and sulfuric acid is formed by introducing sulfurous acid into a solution containing sulfuric acid and hydrogen peroxide and making the hydrogen peroxide react on the sulfurous acid, from a sudden variation of an oxidation-reduction potential measurement occurred at the time reaction termination caused by an oxidation-reduction potential electrode dipped in the solution. By utilizing this method, hydrogen peroxide is decomposed and sulfuric acid is formed by introducing sulfurous acid into a solution containing sulfuric acid and hydrogen peroxide and making the hydrogen peroxide and the sulfurous acid react on each other.
Patent JP-H0193595-A (JP)
Title: 3-phosphinylmethylcephalosporin
Inventor: TSUNEMOTO DAIEI
IPC: A61P31/04
Filed: 1987-10-02
Abstract: NEW MATERIAL:A compound of formula I {R<1> is H, amino which may be protected; R<2> is chloromethylene, =N-O-R<5> [R<5> is H, lower alkyl which may be substituted]; R<3> is H, salt-forming cation, group protecting phosphonic acid; R<4> is H, salt-forming cation, carboxyl-protecting group} and its salts. EXAMPLE:Sodium (6R, 7R)7-[(z)-3-Chloro-2-(2-aminothiazol-4-y1)propenamide]-3- dimethoxyphosphinylmethyl-3-cephem-4-carboxylate. USE:Antibacterial. PREPARATION:The reaction of a compound of formula II (R<6> is H, salt-foaming cation, group protecting phosphonic acid: R<7> is H, salt-forming cation, a group protecting carboxyl) or its salt with another compound of formula III, or its salt or its derivative activated in its carboxyl group.
Patent JP-2001070333-A (JP)
Title: Ultrasonic irradiation apparatus
Inventor: FUJIMOTO KATSUHIKO
IPC: A61B8/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To suppress the damage/destruction of an ultrasonic probe caused by the generation of heat and to enhance the durability of the whole of a medical treatment head. SOLUTION: An ultrasonic irradiation apparatus has a medical treatment head 1 equipped with an ultrasonic generation source constituted of a plurality of ultrasonic vibrators 2 for irradiating the desired region in a subject with ultrasonic waves and an image diagnosing ultrasonic probe 3 for obtaining the tomographic image in the subject and a cylindrical reflection protecting body is disposed to the side surface of the probe 3 or the probe 3 is arranged so that the front surface thereof is positioned behind the arranging surface of the ultrasonic vibrators or a shield film 10 is attached to the front surface of the probe 3. The shield film 10 prevents reflected ultrasonic waves from being directly incident on the front surface of the probe 3 and develops effect for preventing the destruction of the probe 3 caused by the generation of heat.